Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703611 | Image display device and drive device therefor | Takao Kishino, Koji Onodaka, Shigeo Itoh | 1997-12-30 |
| 5633650 | Flat-type fluorescent display device | Takao Kishino, Shigeo Itoh, Teruo Watanabe, Kazuyoshi Ohtsu, Masateru Taniguchi | 1997-05-27 |
| 5600203 | Airtight envelope for image display panel, image display panel and method for producing same | Mamoru Namikawa, Yukio Ogawa, Yoshio Makita, Satoshi Yoshimura, Yuichi Kogure | 1997-02-04 |